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    System for tissue approximation and fixation
    21.
    发明授权
    System for tissue approximation and fixation 有权
    组织近似和固定系统

    公开(公告)号：US08007505B2

    公开(公告)日：2011-08-30

    申请号：US11499349

    申请日：2006-08-03

    申请人： Gary Weller ,  Jamy Gannoe ,  Craig Gerbi ,  Douglas S. Sutton ,  Andrew H. Hancock ,  Gilbert Mata, Jr.

    发明人： Gary Weller ,  Jamy Gannoe ,  Craig Gerbi ,  Douglas S. Sutton ,  Andrew H. Hancock ,  Gilbert Mata, Jr.

    IPC分类号： A61B17/08 ,  A61B17/10 ,  A61B17/04

    CPC分类号： A61B17/29 ,  A61B17/07207 ,  A61B17/1114 ,  A61B2017/00323 ,  A61B2017/00353 ,  A61B2017/00946 ,  A61B2017/07214 ,  A61B2017/1103 ,  A61B2017/2905 ,  A61B2017/306

    摘要： A system for tissue approximation and fixation is described herein. The devices are advanced in a minimally invasive manner within a patient's body to create one or several divisions or plications within a hollow body organ. The system comprises a tissue acquisition and folding device and a tissue stapling or fixation device, each of which is used together as a system. The acquisition device is used to approximate tissue regions from within the hollow body organ and the stapling device is advanced through a main lumen defined through the acquisition device and is used to affix the approximated tissue. The stapling device is keyed to maintain its rotational orientation relative to the acquisition device as well as to provide the user positional information of the stapling device. The acquisition device is also configured to provide lateral stability to the stapling device prior to the stapling device being clamped onto tissue.

    摘要翻译： 本文描述了用于组织近似和固定的系统。 这些装置在患者体内以微创方式前进，以在中空身体器官内产生一个或多个分裂或症状。 该系统包括组织采集和折叠装置和组织缝合或固定装置，每个组合装订或固定装置一起用作系统。 采集装置用于从中空体器官内部近似组织区域，并且缝合装置前进穿过通过采集装置限定的主腔，并用于固定近似组织。 锁定装置被锁定以相对于采集装置保持其旋转定向，并且提供用户装订装置的位置信息。 采集装置还被配置为在缝合装置被夹持到组织之前为吻合装置提供侧向稳定性。

    System for tissue approximation and fixation
    22.
    发明授权
    System for tissue approximation and fixation 有权
    组织近似和固定系统

    公开(公告)号：US07097650B2

    公开(公告)日：2006-08-29

    申请号：US10686326

    申请日：2003-10-14

    申请人： Gary Weller ,  Jamy Gannoe ,  Craig Gerbi ,  Douglas S. Sutton ,  Andrew H. Hancock ,  Gilbert Mata, Jr.

    发明人： Gary Weller ,  Jamy Gannoe ,  Craig Gerbi ,  Douglas S. Sutton ,  Andrew H. Hancock ,  Gilbert Mata, Jr.

    IPC分类号： A61B17/08

    CPC分类号： A61B17/29 ,  A61B17/07207 ,  A61B17/1114 ,  A61B2017/00323 ,  A61B2017/00353 ,  A61B2017/00946 ,  A61B2017/07214 ,  A61B2017/1103 ,  A61B2017/2905 ,  A61B2017/306

    摘要： A system for tissue approximation and fixation is described herein. The devices are advanced in a minimally invasive manner within a patient's body to create one or several divisions or plications within a hollow body organ. The system comprises a tissue acquisition and folding device and a tissue stapling or fixation device, each of which is used together as a system. The acquisition device is used to approximate tissue regions from within the hollow body organ and the stapling device is advanced through a main lumen defined through the acquisition device and is used to affix the approximated tissue. The stapling device is keyed to maintain its rotational orientation relative to the acquisition device as well as to provide the user positional information of the stapling device. The acquisition device is also configured to provide lateral stability to the stapling device prior to the stapling device being clamped onto tissue.

    摘要翻译： 本文描述了用于组织近似和固定的系统。 这些装置在患者体内以微创方式前进，以在中空身体器官内产生一个或多个分裂或症状。 该系统包括组织采集和折叠装置和组织缝合或固定装置，每个组合装订或固定装置一起用作系统。 采集装置用于从中空体器官内部近似组织区域，并且缝合装置前进穿过通过采集装置限定的主腔，并用于固定近似组织。 锁定装置被锁定以相对于采集装置保持其旋转定向，并且提供用户装订装置的位置信息。 采集装置还被配置为在缝合装置被夹持到组织之前为吻合装置提供侧向稳定性。

    Apparatus and methods for off-pump cardiac surgery
    25.
    发明授权
    Apparatus and methods for off-pump cardiac surgery 有权
    泵外心脏手术的装置和方法

    公开(公告)号：US06331157B2

    公开(公告)日：2001-12-18

    申请号：US09293630

    申请日：1999-04-15

    申请人： Andrew H. Hancock

    发明人： Andrew H. Hancock

    IPC分类号： A16B1702

    CPC分类号： A61B17/0206 ,  A61B17/0483 ,  A61B90/50 ,  A61B2017/0046 ,  A61B2017/00464 ,  A61B2017/0243

    摘要： The invention provides an apparatus for performing surgery on a heart of a patient comprising a first arm, a second arm and an actuator, the actuator moving the first arm relative to the second arm. The apparatus further includes a first blade on the first arm and a second blade on the second arm, the first and second blades having first and second surfaces facing away from each other, the first and second surfaces being adapted to atraumatically engage tissue or bone for the retraction thereof. The apparatus also includes a stabilizer adapted to be mounted to one of the first and second arms and having a foot, the foot being configured to atraumatically engage the surface of the heart. In a various embodiments, the apparatus includes removable blades mounted to the arms, suture stays removably mounted to the arms, and multiple rails for mounting the stabilizer in various positions.

    摘要翻译： 本发明提供一种用于在患者的心脏上执行手术的装置，包括第一臂，第二臂和致动器，致动器相对于第二臂移动第一臂。 该装置还包括第一臂上的第一叶片和第二臂上的第二叶片，第一和第二叶片具有彼此远离的第一和第二表面，第一和第二表面适于不可抗生物地接合组织或骨骼，用于 其缩回。 该装置还包括适于安装到第一和第二臂中的一个并且具有脚的稳定器，所述脚构造成与心脏的表面无损伤地接合。 在各种实施例中，该装置包括安装到臂的可移除刀片，可拆卸地安装到臂的缝合线，以及用于将稳定器安装在各种位置的多个轨道。